Detached Homes for Sale in St. Marys
3 active · residential · updated daily
St. Marys has 3 active listings of detached homes for sale right now. The median detached home is listed near $579,900, spanning $535K at the low end to $2.79M at the top. Every listing below links straight to its full detached home details, photos, and map location.
The most active pocket include St. Marys. Use the filters and map to narrow these detached home results to the streets that matter to you.
Market Snapshot3 detached homes
- Active detached homes
- 3
- Median price
- $579,900
- Average price
- $1,303,300
- Price range
- $535K – $2.79M
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Frequently asked questions
How many detached homes are for sale in St. Marys?
There are 3 detached homes for sale in St. Marys, Ontario as of today. The list updates daily from current MLS® data.
What is the typical price of detached homes for sale in St. Marys?
The median asking price for detached homes for sale in St. Marys is approximately $579,900. Prices range from $535K to $2.79M. Individual prices vary with size, condition, and neighbourhood.
What is the average price of detached homes for sale in St. Marys?
The average asking price is $1,303,300, while the median is $579,900. When the average is higher, it indicates a cluster of premium detached home listings pulling the mean upward. The median is usually the better benchmark for a typical buyer.
How often are detached homes listings in St. Marys updated?
Listings are refreshed every day from live MLS® feeds, so counts and prices on this page reflect what is currently on the market in St. Marys. New listings are added and sold properties are removed within 24 hours.
What is the estimated mortgage payment for detached homes in St. Marys?
Based on the median price of $579,900, a 20% down payment of $116K leaves a principal of about $464K. At a 5% rate over 25 years, that works out to roughly $2,712/month before property tax and condo fees. Use our mortgage calculator for a personalised estimate.
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How do I find the right detached home for sale in St. Marys?
Use the AI chat on PropertySearchGPT to describe what you need in plain English — budget, bedrooms, neighbourhood — and get an instant shortlist. You can also filter by price, property type, and distance on the interactive map. Every listing links to full details, photos, and recent comparable sales.
Can I get notified when a new detached home is listed for sale in St. Marys?
Yes — create a free account and set a saved search for detached homes for sale in St. Marys. PropertySearchGPT will send you an alert as soon as a matching detached home hits the MLS®, so you never miss a new listing.
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